Each restricted stock unit represents the right to receive one share of the Issuer's common stock.

(
2)

The restricted stock units are fully vested.

(
3)

The restricted stock units are fully vested.

Remarks:
This Form 4 is being filed to report the issuance of shares of the Issuer's Common Stock underlying a Restricted Stock Unit (RSU) that was reported in Table II of the Reporting Person's Form 3. The RSU reported herein fully vested upon the closing of the Issuer's IPO, and the shares of the Issuer's Common Stock underlying the RSU's are now being issued.